Across
- 5. a way of locating objects by sending out a sound and measuring how long it tkaes to bounce back
- 7. a system of printing for the blind that uses raised dots for letters
- 8. the ability to make it through suffering and strain
- 9. open, deep gorges or gullies usually containing snow or ice
- 10. a large mass of snow and ice sliding down a mountain
- 12. people who are rejected by society
Down
- 1. a rapid back and forth movement
- 2. having to do with heredity and variation of living things
- 3. the characteristics of a piece of land
- 4. film that dramatically shows factual events
- 6. deep cracks, especially in glacier ice
- 11. metal spikes attached to the bottom of boots to allow firm walking on snow or ice